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Acquisition Estimates of Fair Value (Details) - USD ($) $ in Thousands |  | 12 Months Ended
--- | --- | ---
Oct. 23, 2014 | Jun. 30, 2017
Business Acquisition [Line Items] |  |
Finite-lived Intangible Assets Acquired | $ 4,558 |
Franchise Rights [Member] |  |
Business Acquisition [Line Items] |  |
Finite-lived Intangible Assets Acquired | $ 1,579 |
Useful Life | 5 years | 5 years
Dealer Relationship [Member] |  |
Business Acquisition [Line Items] |  |
Finite-lived Intangible Assets Acquired | $ 2,808 |
Useful Life | 15 years |
Noncompete Agreements [Member] |  |
Business Acquisition [Line Items] |  |
Finite-lived Intangible Assets Acquired | $ 61 |
Useful Life | 10 years | 10 years
Order or Production Backlog [Member] |  |
Business Acquisition [Line Items] |  |
Finite-lived Intangible Assets Acquired | $ 110 |
Useful Life | 3 months 22 days | 3 months 22 days

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- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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